# # DShield.org Recommended Block List # (c) $year DShield.org # some rights reserved. Details http://creativecommons.org/licenses/by-nc-sa/2.5/ # use on your own risk. No warranties implied. # primary URL: https://feeds.dshield.org/block.txt # PGP Sign.: https://feeds.dshield.org/block.txt.asc # # comments: systems@isc.sans.edu # updated: 2026-03-23T13:15:25.881739 # # This list summarizes the top 20 attacking class C (/24) subnets # over the last three days. The number of 'attacks' indicates the # number of targets reporting scans from this subnet. # # # Columns (tab delimited): # # (1) start of netblock # (2) end of netblock # (3) subnet (/24 for class C) # (4) number of targets scanned # (5) name of Network # (6) Country # (7) contact email address # # If a range is assigned to multiple users, the first one is listed. # 66.132.186.0 66.132.186.255 24 345 - - - 45.205.1.0 45.205.1.255 24 329 MULTA-ASN1 US abuse@multacom.com 193.163.125.0 193.163.125.255 24 328 INTERNET-MEASUREMENT GB >>UNKNOWN<< 193.24.211.0 193.24.211.255 24 328 HGCOMP-ASN DE abuse@aixit.com 64.62.156.0 64.62.156.255 24 327 HURRICANE US abuse@he.net 199.45.154.0 199.45.154.255 24 327 CENSYS-ARIN-03 US None 64.62.197.0 64.62.197.255 24 323 HURRICANE US abuse@he.net 66.132.172.0 66.132.172.255 24 323 - - - 45.142.154.0 45.142.154.255 24 323 HDTIDCCLOUD-AS-AP HDTIDC LIMITED HK adm@allcloud.cc 65.49.1.0 65.49.1.255 24 323 HURRICANE US abuse@he.net 167.94.145.0 167.94.145.255 24 323 CENSYS-ARIN-02 US None 205.210.31.0 205.210.31.255 24 322 GOOGLE-CLOUD-PLATFORM US None 160.119.76.0 160.119.76.255 24 322 - - - 91.224.92.0 91.224.92.255 24 322 HOSTBALTIC LT >>UNKNOWN<< 147.185.132.0 147.185.132.255 24 322 GOOGLE-CLOUD-PLATFORM US None 216.180.246.0 216.180.246.255 24 320 NTHL US abuse@networktransit.net 78.128.114.0 78.128.114.255 24 320 TAMATIYA-AS BG noc@4vendeta.com 198.235.24.0 198.235.24.255 24 319 GOOGLE-CLOUD-PLATFORM US None 185.242.3.0 185.242.3.255 24 316 PODILLIA-AS UA podillia@email.ua 66.132.195.0 66.132.195.255 24 315 - - -